[Pythonmac-SIG] Using Finder to open app by id

[Charles Miller]

How can you run the following Applescript in py-appscript?  I've tried  
everything I can think of.

tell application "Finder" to open application file id  
"com.apple.Preview"

Obviously, I just want to launch Preview from within py-appscript.  I  
really want to do this in py-appscript as opposed to just popen/system  
or something because I'd like to eventually do it remotely (without  
ssh) so I can run Preview remotely and operate on the GUI remotely  
using applescript.

Thanks,

Charlie